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Derivatives of a new heterocyclic system — 4,11-dihydro-10H-1,2,4-triazolo[1,5-a]pyrimido[6,5-c]benzo[b]pyrans
V. D. Orlov, N. V. Getmanskii, B. P. Paponov, S. A. KomykhovVolume:
29
Language:
english
Pages:
2
DOI:
10.1007/bf00538076
Date:
October, 1993
File:
PDF, 76 KB
english, 1993